$(function() {
	$(".item").each(function(index) {
		if (index === 2) {
			$(top.document).find("iframe").attr("scrolling", "yes");
		}

		$(this).click(function() {
			location.href = html.studentMenus[index];
		})
	});

	updateHeader();
});

/**
 * 更新头部HTML
 */
function updateHeader() {
	if(top.addExit) {
		top.addExit();
	};
}


